co
co
.... N
" N .... 0 0 <.,;) 'SI"
The display remains dim in the information stage
so that your view toward the front is not distur
bed .
Warning stage
If the d isplay i n a m irror blinks br igh tly when yo u
activate a turn signal, side assist is
warning you
about detected vehicles that it has classified as
cr itical. If this happens, check traffic by g lancing
in the exterior m irrors and over your shoulder
c::> .& in General informa tion on page 100.
Applies to: vehicles with active la ne assist
The display in the mirror can a lso b link if you
have not act ivated a turn signa l: if you are ap
proaching a detected lane marker line and it ap
pears you w ill be leaving the lane , side assis t will
warn you about detected vehicles that it has clas sified as critical.
@ Tips
You can adjust the brightness on of the dis play on the rearview mirror
c::> page 101.
General information
Applies to: veh icles with Audi side assist
®
®
©
Fig. 1 06 Drivi ng sit ua tions
A ss ist
~ AU D I
• •
Fig. 107 Rea r of the ve hi cle: pos it io n of t he se nso rs
S ide assist funct ions at speeds above approxi
mately 19 mph (30 km/h) .
@ Vehicles that are approaching
In certain cases, a vehicle will be classified as
critical for a lane change even if it is still some
what far away . The faster a vehicle approaches,
the sooner the display in the exterior m irror will
tu rn o n.
@ Vehicles traveling with you
Vehicles traveling with yo u are indicated in the
exter ior mirror if they are classified as cr itical for
a lane change . A ll vehicles detected by side assist
are ind icated by the t ime they ente r you r "blind
spot" , at the latest .
© Vehicles you are passing
If you s lowly pass a veh icle that s ide ass ist has
detected (the difference in speed between the
vehicle and your vehicle is less than 9 mph (15
k m/h)), the display in the exte rior m irror turns
o n as soon as t he veh icle enters your b lind spot .
The display w ill not t urn on if you quickly pass a
vehicle that side ass ist has de tected (the differ
ence in speed is greater than 9 mph (15 km/ h)).
Function al limitat ions
The radar sensors are designed to detect the left
and right ad jacent lanes when the road lanes are
t h e normal width. In some situations, the display
in the exterior mirror may turn on even though
t h e re is no veh icle located in the area tha t is criti
ca l for a lane change . For ex ample :
- If the lanes are na rrow or if your are drivi ng on
the edge of you r lane . If th is is the case, the ..,_
99
co
co
.... N
" N .... 0 0 <..:l '
(if applicable)
P indicat es a tir e for a p asse ng er
vehi cle. T indi cates a tire de sig
nated for tempor ary us e.
@ Nominal width
Nominal width of the tire be
tween the sidew alls in millime
ters. In general: the larger the number, the wider the tire.
@ Aspect ratio
Height /width ratio expressed as a
percentage.
@ Tire construction
R indicates a radial tire.
® Rim diameter
Siz e of the rim diameter in inches.
@ Load index and speed rating
The load ind ex indi cates the tire' s
lo ad-ca rry in g ca pacity.
The speed rating indicates the maximum permitted speed¢.&
in
W inter tires o n page 225 .
"EXTRA LOAD", "xl" or "RF" indi
cate s that the tire i s reinfor ced or
is an Extra Load tire.
Speed rat- Maximum permitted speed
ing
p
up t o 93 mph ( 150 km/h)
Q up to 99 mph (160 km/ h)
Wheels
Speed rat- Maximum permitted speed
ing
R up to 106 mph (170 km/h)
s u p to 11 0 mph ( 180 km/h)
T up to 118 mph (190 km/h)
u u p to 124 mph ( 200 km/h)
H up to 130 mph (210 km/h)
V up to 14 9 mph (2 40 km/h) al
z above 149 mph (240 km/h)al
w up to 168 mph (270 km/h)al
y up to 1 86 mph (300 km/h)al
a) For tir es ab ove 149 mph (2 40 km/h),
t ir e man ufact ure rs sometimes use the
co de "Z R".
(j) US DOT number (TIN) and
manufacture date
The m anufac ture date i s listed on
the tire sidewall (it ma y only ap
pear on the inner side of the tire):
DOT ... 2216 ...
means, for example , that the tire
was produced in the 22nd week of
the year 2016.
@ Audi Original Tires
Audi Original equipment tire s
with the de signation "AO" ha ve
been specially matched to your
Audi. When used correctl y, these
tires meet the high est standards
for safety and handling. An au
thorized Audi dealer o r author
ized Audi Ser vice Fa cilit y will be
a ble to pr ovide you with more in-
formation . ""
211
Wheel s
® Mud and snow capability
"M/5" or "M+S" indicates the tire
is sui table for driving on mud and
snow.
& indicates a winter tire.
@ Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay
ers in the t ire. In general: the
more layers, the more weight a
tire can carry . Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, po lyester and other
materials.
@ Maximum permitted load
This number indicates the maxi
mum load in kilograms and
pounds that the tire can carry .
@Uniform tire quality grade
standards for treadwear,
traction and temperature resist ance
Tread wear, traction and temper
ature ranges¢
page 227.
@ Running direction
The arrows indicate the running
direction of unidirectional t ires .
You must always follow the speci
fied running direction
¢page 241 .
212
@ Ma ximum permitted
inflation pressure
This number indicates the maxi
mum pressure to which a tire can
be inflated under normal operat
ing condit ions.
Glossary of tire and loading
terminology
Acces sory we ight
means the combined weight (in
excess of those standard items
which may be replaced) of auto matic transmission, power steer
ing, power brakes, power win
dows, power seats, radio, and
heater, to the extent that these
items are available as factory-in
stalled equipment (whether in
stalled or not) .
Aspect ratio
means the ratio of the height to
the width of the tire in percent .
Numbers of 55 or lower indicate a
low sidewall for improved steer
ing response and better overall
handling on dry pavement.
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the r im . ...
Wheel s
Maximum (permissible)
inflation pressure
means the max imum cold infla
tion pressure to which a t ire may
be inflated . Also called "maxi
mum inflation pressure."
Normal occupant weight
means 150 lbs. (68 k ilograms)
times the number of occupants seated in the vehicle up to the to
tal seating capacity of your vehi
cle .
Occupant distribution
means distribution of occupants
in a vehicle.
Outer d iameter
means the overall diamete r of an
inflated new tire.
Overall width
means the linear distance be
tween the exteriors of the side
walls of an inflated tire , including
elevations due to labeling, deco rations, or protective bands or
ribs .
Ply
means a layer of rubber-coated
para llel cords.
2 14
Production options we ight
means the combined weight of
those installed regular product ion
options weighing over 5 lbs . (2 .3
kg) in excess of those standard
items which they replace, not pre
viously considered in curb weight or accessory weight , including
heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and
special trim.
Radial ply ti re
means a pneumatic tire in which
the ply cords that extend to the beads are la id at substantially 90
degrees to the centerline of the
tread.
Recommended inflation
pressure
see ¢ page 213 , Cold tire infla
tion pressure.
Reinforced tire
means a tire designed to operate
at higher loads and at higher in
flation pressures than the corre
sponding standard tire . Rein
forced tires may be identified as "XL", "xl", "EXTRA LOAD", or "RF"
on the sidewall. ...
a,
a,
..... N r-. N ..... 0
s ..
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated.
Rim di amet er
means nominal diameter of the
bead seat. If you change your
wheel size, you will have to pur
chase new tires to match the new
rim diameter.
Rim size designation
means rim diameter and width.
Rim width
means nominal distance between
rim flanges.
Sidewall
means that portion of a tire be
tween the tread and bead.
Speed rating (letter code )
means the speed at wh ich a tire is
designed to be driven for extend
ed periods of time . The ratings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 211.
You may not find
this information on all tires be
cause it is not required by law.
The speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the
Wheels
maximum permissible road
speeds
¢ A in Winter tires on
page 225.
T ire pressure mon itoring
system *
means a system that detects
when one or more of a vehicle's
tires are underinflated and illumi
nates a low tire pressure warning
telltale.
T read
means that portion of a tire that
comes into contact with the road .
Tread separation
means pulling away of the tread
from the tire carcass.
Treadwear indicators (TWI )
means the projections within the
principal grooves designed to give
a visual indication of the degrees
of wear of the tread. See
¢ page 219, Treadwear indicator
for more information on measur
ing tire wear .
Uniform Tire Quality Grading
is a tire information system devel
oped by the United States Nation
a l Highway Traffic Safety Admin
istration (NHTSA) that is designed
to help buyers make relative
215
..
Wheels
@ For the sake of the environment
Reinstall su mmer tires at the appropriate
time, because they pro vide better handling
when roads are free of snow and ice. Summer
tires cause less road noise, tire wear and fuel
consumption.
@ Tips
You can also use all season tires instead of
w inter t ires. Please note that in some coun
tries where w inter tires are required, only
w inter t ires with the
& symbol may be per
m itted .
Snow chains
Snow chains not only imp rove the dr iving in w in
ter ro ad conditions, b ut also the brak ing .
.,. Only install snow chains o n the front wheels .
T his applies also to ve hicles w ith all wheel
drive* .
.,. Check and correct the sea ting of the snow
chains a fter dr iv ing a few fee t, if necessa ry. Fo l
l ow the instructions from the manufacturer .
.,. Note th e maximum speed of 30 mph (SO km/
h). Note the loca l regulat ions.
Use of snow chains is on ly permitted with certain
rim/t ire combinations due to technical reasons .
Check with an authorized Audi dealer or author
i z ed Aud i Service Fac ility to see if you may use
snow chains.
You must remove the snow c hains on roads w it h
out snow. Otherw ise, you could impa ir dr iv ing
ab ility and damage the tires.
A WARNING
Us ing incorrect snow chains or insta lling snow
chains incorrectly can result in loss of vehicle
cont rol, which inc reases the risk of an acc i
dent .
(D Note
-Snow cha ins can damage the rims/wheel
covers* if the chains come into d irec t con
tac t wi th them . Remove the wheel cove rs*
first. Use coa ted snow chai ns.
226
- Us ing snow c hains that add more than 0. 4
inch (10.S mm) of height can severely dam
age the whee l housings and other vehicle
components .
- Do not insta ll and use snow chains if there is
a malfunction in the adapt ive a ir suspen
sion*, because the vehicle he ight will be
very low. If you drive wit h snow chains any
way, the whee l housings and other vehicle
components can be seve rely damaged .
(D Tips
When using snow chains, it may be useful to
switc h on sport mode
<=> page 121.
Low aspect ratio tires
You r A udi is factory-equ ipped with low aspect ra
tio t ires . T hese tires have bee n thoroug hly tested
a n d been sele cted specifi ca lly for your mode l for
thei r sup erb pe rformance, road fee l and han dling
u nder a var iety of driving conditions. Ask your au
thori zed Audi dea ler for more detai ls .
The low as pec t rat io o f these tires is indica ted by
a n umera l of
55 or le ss in t he t ire's si ze designa
tion . The numeral represents the ratio of the
tire's si dewa ll height in relation to its trea d width
expressed in percentage. Conventiona l tires have
a height/width ratio of 60 or more.
The performance of low-aspect-ratio tire s is par
ticularly sensitive to improper inflation pres
sure. It is the refore important that low aspect
rat io tires are inflated to the specified pressure
and that the inflation pressure is regularly
checked and maintained. Tir e pressur es should
be checked at lea st once a month and always
before a long trip
¢ page 220.
What you can do to avoid tire and rim
damage
Low aspect ratio tires can be damaged more eas i
l y by impact with potholes, curbs, gullies or
r idges on the road , particula rly if the tire is un -
der i nfla ted. .,..
co
co
.... N
" N .... 0
In o rder to minimize the oc currence of impact
damage to the tires of your vehicle, we recom mend that you observe the fo llow ing
precautions:
- Always maintain recommended inflation pres
sures. Check your tire pressure every 2,000
miles (3,000 km) and add a ir if necessary .
- Drive carefully on roads with potho les, deep
gullies or ridges. The impact from driving
through or over such obstacles can damage
your tires . Impact w ith a curb may also cause
damage to your tires.
- After any impact, immediately inspect your
tires or have them inspected by the nearest au
thorized Aud i dealer . Replace a damaged tire as
soon as poss ible .
- Inspect your t ires every 2 ,000 miles (3,000 km)
for damage and wear . Damage is not always
easy to see . Damage can lead to loss of a ir and
underinflation , which cou ld eventually cause
t ir e failure. If you be lieve tha t a tire may have
been damaged, replace the t ire as soon as pos
s ible.
= T hese tires may wear more q uick ly than othe rs.
- Please a lso remember that, while these tires
deliver responsive hand ling, they may r ide less
comfortab ly and ma ke more no ise th an other
cho ices .
Reduced performance in winter /cold season
condit ions
All t ires are desig ned fo r ce rtain pur poses. The
l ow aspect ratio, ul tra high performance t ires
originally insta lled on you r vehicle a re intended
for maximum dry and wet road performance and handling. They are not s uitable for cold, snowy or
icy weather cond it ions. If you dr ive under those
circumstances, you shou ld equ ip your ve hicle
with a ll-season or winter tires, wh ic h offer better
traction under those condit ions . We suggest you
use the recommended snow or all-season tires
specified fo r you r vehicle , or the ir equivalent.
Refer to¢
page 225 for more detailed informa
tion rega rding winter tires .
Uniform tire quality grading
8 -Tread wea r '
-Traction AA ABC
- Tempe ra tu re ABC
Quali ty g rades can be found where applicable o n
the tire side wall be tween tread shoulder and
max imum sec tion width
¢ page 210, fig . 188.
For example: Tread wear 200 , Traction AA, Tem
perature
A .
All passenger car ti res must conform to Federal
Safety Requiremen ts in addit io n to these grades .
Tread wear
The tread wear grade is a comparative rating
based on the wea r rate of the tire when tested
u nder controlled cond it ions on a specif ied gov
ernment test course.
F or example , a tire graded 1 50 wou ld wear one
and one half (1 1/2) times as we ll on the govern
ment course as a t ire graded 100 .
T he re lative performance of tires depends upon
t h e actual conditions of thei r use, however, and
may depa rt sig nificantly from the norm due to
variations in driv ing habits , service practices and
differences in road character istics and cli mate.
Traction
The traction grades, from highest to lowest, a re
AA , A, Band
C. Those grades represent t he tire 's
ability to stop o n we t pavement as measured un
der controlled cond itions on specified govern
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
¢ ,&. .
Temperature
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to the
generat ion of heat and its abi lity to dissipate
heat when tested u nder cont rolled conditions on
a specified indoor laboratory test wheel.
Sustained h igh temperatu re can cause the mate
rial of the tire to degenerate and reduce tire life,
and excessive tempe rature can lead to s udden
t ire failure ¢,&. . .,.
227
Tech nical data
Weights
Gross V ehicl e We ight Rat ing
The G ross Vehicle Weight Ra ting (GVWR) , and
the Gross Axle Weight Rating (GAWR) for front
and rear are listed on a sticker on the door jamb
on th e driver's side .
The G ross Vehicle Weight Ra ting includes the
weight of the basic vehicle p lus full fuel tank, oi l
and coolan t, p lus maximum load, which includes
passeng er w eight (150 lbs/68 kg p er designated
seating position) and luggage weight ¢&. .
Gross Axle W eight Rating
The G ross Ax le We ight Rating is the max imum
load that can be applied at each axle of the vehi
cle
¢ ,1.. .
Vehicle capacity weight
The vehicle capacity we ight (max . load) is l isted
either on the dr iver's side B-pillar o r inside the
fue l filler f lap .
& WARNING
-The actual Gross Axle Weight Rating at the
front and rear axles shou ld not exceed the
permissible weights, and their combination
must not exceed the Gross Veh icle Weight
Rating .
- Exceeding perm iss ible weight ratings can
result in vehicle damage, acc idents and per
so nal injury .
Dimensions
(D Note
-The vehicle capacity weight figures apply
when the load is d istr ibuted evenly in the
vehicle (passengers and luggage) . When
transport ing a heavy load in the luggage
compartment, carry the load as near to the
rea r axle as possible so that the vehicle's
hand ling is not impaired .
- Do not exceed the maximum perm iss ible
axle loads or the maximum gross vehicle
we ight. Always remember that the ve hicle's
hand ling will be affected by the extra load .
T herefore , adjust your speed accordingly.
- Always observe local regulations.
Length (in (mm )) Width (in (mm ))
Width across the H eight at curb
mirrors (in (mm )) w eight (in (mm ))
A6 sedan 194.2 (4,932) 73.8 (1 ,874) 82.1 (2,086) 57 .8 (1,468)
S6 sedan 194
.4 (4,937) 73 .8 ( 1,874) 82 .1 (2,086) 56 .8 (1,443)
When driving on poor roads, by curbs and on
steep ramps, make sure that low -hanging com
ponents such as the spoiler and exhaust system
do not come into contact with these or they could
256
be damaged. This especially applies to vehicles
that are equipped with adaptive air suspension *
and when the vehicle is at full load.